Worker coops aren't perfect, but they are more stable and provide better jobs than Capitalist businesses. You're essentially saying you want to live in a dictatorship at work because having a voice is too complicated, and pretend the dictator isn't going to make terrible decisions.
Additionally, you seem to believe you would make less money in a worker co-op, despite the fact that in a Capitalist business, you must give up a larger portion of that which you create to the owner, who holds all the power.